/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.iotdb.db.engine.memtable;

import org.apache.iotdb.db.metadata.idtable.entry.IDeviceID;

import java.util.HashMap;
import java.util.Map;

public class PrimitiveMemTable extends AbstractMemTable {

    public PrimitiveMemTable() {
    }

    public PrimitiveMemTable(boolean enableMemControl) {
        this.disableMemControl = !enableMemControl;
    }

    public PrimitiveMemTable(Map<IDeviceID, IWritableMemChunkGroup> memTableMap) {
        super(memTableMap);
    }

    @Override
    public IMemTable copy() {
        Map<IDeviceID, IWritableMemChunkGroup> newMap = new HashMap<>(getMemTableMap());

        return new PrimitiveMemTable(newMap);
    }

    @Override
    public boolean isSignalMemTable() {
        return false;
    }

    @Override
    public String toString() {
        return "PrimitiveMemTable{planIndex=[" + getMinPlanIndex() + "," + getMaxPlanIndex() + "]}";
    }
}
